Chimpanzees are frequently used as stand-ins for human beings in experiment.() A: partners B: role-models C: stand-bys D: substitute

Chimpanzees are frequently used as stand-ins for human beings in experiment. A: partners B: role-models C: stand-bys D: substitutes

I hate them and everything they ______. A: stand for B: stand down C: stand in D: stand by

They _________ what they believe to be right. A: stand B: stand up C: stand up to D: stand up for

Don’t be afraid to _______ your rights. A: stand up B: stand for C: stand up for D: stand by

The red flags ______ against the blue sky. A: stand up B: stand for C: stand out D: stand by

We stand _________, we stand _______.

A good friend is one who will _________ you when you are in trouble. A: stand for B: stand by C: stand up to D: stand up against

Don't just_______. Can't you lend me a hand? A: stand by B: stand out C: stand for D: stand aside

Mary found it difficult to ______ Jim's father when he disapproved of their marriage. A: stand for B: stand out C: stand by D: stand up to